IMX6SDLCEC datasheet(36/169 Pages) NXP

36 / 169 page

i.MX 6Solo/6DualLite Applications Processors for Consumer Products, Rev. 9, 11/2018

NXP Semiconductors

Electrical Characteristics

is not programmable and is a function of the input supply as well as the load current. Typically, with a 3 V

input supply the weak-regulator output is 2.525 V and its output impedance is approximately 40

Ω.

For information on external capacitor requirements for this regulator, see the Hardware Development

Guide for i.MX 6Quad, 6Dual, 6DualLite, 6Solo Families of Applications Processors

(IMX6DQ6SDLHDG).

For additional information, see the i.MX 6Solo/6DualLite reference manual.

4.3.2.3

LDO_USB

The LDO_USB module implements a programmable linear-regulator function from the

USB_OTG_VBUS and USB_H1_VBUS voltages (4.4 V–5.25 V) to produce a nominal 3.0 V output

voltage. A programmable brown-out detector is included in the regulator that can be used by the system to

determine when the load capability of the regulator is being exceeded, to take the necessary steps. This

regulator has a built in power-mux that allows the user to select to run the regulator from either

USB_VBUS supply, when both are present. If only one of the USB_VBUS voltages is present, then, the

regulator automatically selects this supply. Current limit is also included to help the system meet in-rush

current targets.

For information on external capacitor requirements for this regulator, see the Hardware Development

Guide for i.MX 6Quad, 6Dual, 6DualLite, 6Solo Families of Applications Processors

(IMX6DQ6SDLHDG).

For additional information, see the i.MX 6Solo/6DualLite reference manual.

4.4

PLL’s Electrical Characteristics

4.4.1

Audio/Video PLL’s Electrical Parameters

4.4.2

528 MHz PLL

Table 15. Audio/Video PLL’s Electrical Parameters

Parameter

Value

Clock output range

650 MHz ~1.3 GHz

Reference clock

24 MHz

Lock time

<11250 reference cycles

Table 16. 528 MHz PLL’s Electrical Parameters

Parameter

Value

Clock output range

528 MHz PLL output

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